Charge Generation in Organic Solar Cells: Interplay of Quantum Dynamics, Decoherence, and Recombination
| العنوان: | Charge Generation in Organic Solar Cells: Interplay of Quantum Dynamics, Decoherence, and Recombination |
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| المؤلفون: | Luis G. C. Rego, Graziani Candiotto, K. T. Mazon, Alberto Torres |
| المصدر: | The Journal of Physical Chemistry C. 121:23276-23286 |
| بيانات النشر: | American Chemical Society (ACS), 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Physics, Quantum decoherence, Organic solar cell, Exciton, Quantum dynamics, Heterojunction, 02 engineering and technology, Condensed Matter::Mesoscopic Systems and Quantum Hall Effect, 010402 general chemistry, 021001 nanoscience & nanotechnology, 01 natural sciences, 0104 chemical sciences, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, Coherence length, Photoexcitation, Condensed Matter::Materials Science, General Energy, Chemical physics, Physics::Chemical Physics, Physical and Theoretical Chemistry, Atomic physics, 0210 nano-technology, Quantum |
| الوصف: | The dynamics of photoinduced charge generation is studied for donor–acceptor (D–A) organic interfaces, with focus on the interplay of quantum dynamics, decoherence effects, and recombination. A coarse-grained molecular envelope function model is developed to enable the investigation of large scale D–A heterojunctions, taking into account morphology and molecular orientation as well as the underlying quantum nature of the system. Simulations show that, upon photoexcitation, Frenkel excitons delocalize over several molecules in |
| تدمد: | 1932-7455 1932-7447 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::5eb1f9daecdec45d14e5a9354a5cfd1a https://doi.org/10.1021/acs.jpcc.7b07165 |
| رقم الأكسشن: | edsair.doi...........5eb1f9daecdec45d14e5a9354a5cfd1a |
| قاعدة البيانات: | OpenAIRE |
Find this issue from the American Chemical Society | تدمد: | 19327455 19327447 |
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